Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20572209 (number)

20572209 is an odd 8-digits composite number following 20572208 and preceding 20572210. In scientific notation, it is written as 2.0572209 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 11755296 positive integers (up to 20572209) that are relatively prime to 20572209.

Interesting facts

20572209 has 8 divisors, whose sum is 27616800
The reverse of 20572209 is 90227502
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million five hundred seventy-two thousand two hundred nine

Notation

Scientific notation	2.0572209 × 10^7
Engineering notation	2.0572209 × 10^6

Prime Factorization of 20572209

Prime Factorization 147 × 3 × 46649

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20572209	Product of the distinct prime numbers

The prime factorization of 20572209 is 147 × 3 × 46649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 21, 88, 761, 539, 6150, 2373, 28163, 6330, 225142, 431856, 8084558, 3163612, 82282811, 56290064, 497031619, 204360377, 8663079595, 7207227208

Basic calculations (n = 20572209)

Multiplication

n×y

n×2	41144418
n×3	61716627
n×4	82288836
n×5	102861045

Division

n÷y

n÷2	10286104.5
n÷3	6857403
n÷3	5143052.25
n÷5	4114441.8

Exponentiation

n^y

n²	423215783139681
n³	8.7064835428482E+21
n⁴	1.7911159909853E+29
n⁵	3.6847212509792E+36

Nth Root

^y√n

²√n	4535.6597094579
³√n	274.00614918624
⁴√n	67.347306623635
⁵√n	29.01724559867

Divisors of 20572209

1, 3, 147, 441, 46649, 139947, 6857403, 20572209

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20572208	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20572209 can be divided by 8 positive divisors. The sum of these divisors (counting 20572209) is 1, the average is 0.125.

Base conversion 20572209

Base	System	Value
2	Binary	1001110011110100000110001
3	Ternary	1102201011202200
4	Quaternary	1032132200301
5	Quinary	20231302314
6	Senary	2012533413
8	Octal	116364061
10	Decimal	20572209
12	Duodecimal	6a81269
16	Hexadecimal	139e831
20	Vigesimal	68baa9
36	Base36	c8xm9

Cryptographic Hash Functions

md5	4ab0c6d4857cfcf54cf1d032e4a88664
sha1	a87f4da2557a955ae3ff6c65351a410f1bc55420
sha256	30432fd71dbd33106d1c8e844b2c7d803ac5be4d1e36052c0a64b240cdb2a49a
sha512	ec02e1f424e476f3a685adb3821cc0a020211a4634bab09640cf9f6a117095b536d93a9295821e24bbf614c921895822be73687f0088e46e6455b97198e58692
ripemd-160	fc2c6bab2dc877ef36da8762fa51f5b7b6d701da

20572209 as geometric shapes

Circle

Radius = n

Diameter	41144418
Circumference	129259001.32503
Area	1.3295715951949E+15

Sphere

Radius = n

Volume	3.6469632982416E+22
Surface area	5.3182863807795E+15
Circumference	129259001.32503

Square

Length = n

Perimeter	82288836
Area	423215783139681
Diagonal	29093496.975774

Cube

Length = n

Surface area	2539294698838086
Volume	8.7064835428482E+21
Space diagonal	35632111.211926

Equilateral Triangle

Length = n

Perimeter	61716627
Area	1.8325780974074E+14
Altitude	17816055.605963

Triangular Pyramid

Length = n

Surface area	1.8325780974074E+14
Volume	1.0260689255728E+21
Height	9697832.3252579